I hope we can agree no one here is qualified to make a determination wrt the merits of the case. OP should find their attorney (agree they should be judicious in choosing one), preserve evidence, and notify regulators. Let the regulator determine if they will take action. That’s their job, not an internet forum’s, and it is free to file the complaint(s). Their purpose is to investigate claims.

No pitchforks (I would agree that isn’t helpful), simply taking steps to ensure assertion of someone’s rights and that a rigorous independent examination of the situation occurs.